Regional Business Office
|The state when CAL1 or CAL2 is displayed on the display screen|
Description: The state in which the mode has changed from general operation mode to door size setting mode due to error operation.
1. Open the cover of the controller.
2.Lower the power breaker on the upper left.
3. Check whether all the characters disappear from the display screen on the controller cover.
4. After the letter disappears, turn on the power breaker.
5. If HAND or AUTO is displayed on the display screen, it is normal.
* If you have any problems during the above procedure, please call "☎1566-8219".